Microsoft · Security update · November 12, 2019

KB4525232: November 2019 cumulative update for Windows 10 1507

KB4525232, released November 12, 2019, fixes 41 CVEs across 6 products. 3 of them are being exploited (CVE-2019-1429); 3 on CISA KEV. Patch Radar priority: Patch now. The product is no longer supported.

Patch now3 on CISA KEVKnown ransomware useUnsupported product

CVEs closed

5 rated Critical

Exploited

CVE-2019-1429

Exploitation more likely

Microsoft's assessment

Highest EPSS

0.7729

99th percentile

Priority of the 41 CVEs

Patch now 3
                                Urgent 14
                                High 14
                                Routine 10

Applies to

Product	Build after install
Internet Explorer 11 on Windows 10 for 32-bit Systems	10240.18395
Internet Explorer 11 on Windows 10 for x64-based Systems	10240.18395
Microsoft Edge (EdgeHTML-based) on Windows 10 for 32-bit Systems	10240.18395
Microsoft Edge (EdgeHTML-based) on Windows 10 for x64-based Systems	10240.18395
Windows 10 for 32-bit Systems	10240.18395
Windows 10 for x64-based Systems	10240.18395

CVEs this fix closes

Priority	CVE	Component	Impact	CVSS	EPSS	Exploitation
Patch now	CVE-2019-1429	Microsoft Scripting Engine	Remote Code Execution	6.4	0.7729	KEVExploited
Patch now	CVE-2019-1405	Microsoft Windows	Elevation of Privilege	7.8	0.3017	KEVRansomwareExploited
Patch now	CVE-2019-1388	Microsoft Windows	Elevation of Privilege	7.8	0.0859	KEVRansomwareExploited
Urgent	CVE-2019-1419	Microsoft Graphics Component	Remote Code Execution	7.8	0.1161	Exploitation Less Likely
Urgent	CVE-2019-0719	Windows Hyper-V	Remote Code Execution	8.0	0.1142	Exploitation Less Likely
Urgent	CVE-2019-1426	Microsoft Scripting Engine	Remote Code Execution	4.2	0.0976	Exploitation Less Likely
Urgent	CVE-2019-1390	Microsoft Scripting Engine	Remote Code Execution	6.4	0.0777	More likely
Urgent	CVE-2019-1389	Windows Hyper-V	Remote Code Execution	7.6	0.0489	N/A
Urgent	CVE-2019-1397	Windows Hyper-V	Remote Code Execution	7.6	0.0489	Exploitation Less Likely
Urgent	CVE-2019-1436	Microsoft Graphics Component	Information Disclosure	5.5	0.0178	More likely
Urgent	CVE-2019-1393	Microsoft Graphics Component	Elevation of Privilege	7.8	0.0142	More likely
Urgent	CVE-2019-1408	Microsoft Graphics Component	Elevation of Privilege	7.8	0.0142	More likely
Urgent	CVE-2019-1394	Microsoft Graphics Component	Elevation of Privilege	7.8	0.0121	More likely
Urgent	CVE-2019-1395	Microsoft Graphics Component	Elevation of Privilege	7.8	0.0121	More likely
Urgent	CVE-2019-1396	Microsoft Graphics Component	Elevation of Privilege	7.8	0.0121	More likely
Urgent	CVE-2019-1435	Microsoft Graphics Component	Elevation of Privilege	7.0	0.0093	More likely
Urgent	CVE-2019-1438	Microsoft Graphics Component	Elevation of Privilege	7.0	0.0089	More likely
High	CVE-2019-1456	Graphic Fonts	Remote Code Execution	7.8	0.0970	None reported
High	CVE-2019-1384	Microsoft Windows	Security Feature Bypass	8.5	0.0699	Exploitation Less Likely
High	CVE-2019-1424	Microsoft Windows	Security Feature Bypass	8.1	0.0307	Exploitation Less Likely
High	CVE-2019-1422	Microsoft Windows	Elevation of Privilege	7.8	0.0207	Exploitation Less Likely
High	CVE-2019-1382	Microsoft Windows	Elevation of Privilege	7.8	0.0123	Exploitation Less Likely
High	CVE-2019-1420	Microsoft Windows	Elevation of Privilege	7.8	0.0101	Exploitation Less Likely
High	CVE-2019-1433	Microsoft Graphics Component	Elevation of Privilege	7.0	0.0094	Exploitation Less Likely
High	CVE-2019-1407	Microsoft Graphics Component	Elevation of Privilege	7.8	0.0093	N/A

Released the same day

KB4484113
Microsoft Office 2016 (32-bit edition), Microsoft Office 2016 (64-bit edition)
KB4484119
Microsoft Office 2013 RT Service Pack 1, Microsoft Office 2013 Service Pack 1 (32-bit editions), Microsoft Office 2013 Service Pack 1 (64-bit editions)
KB4484127
Microsoft Office 2010 Service Pack 2 (32-bit editions), Microsoft Office 2010 Service Pack 2 (64-bit editions)
KB4484141
Microsoft Office Online Server, Office Online Server
KB4484142
Microsoft SharePoint Server 2019
KB4484144
Microsoft Excel 2016 (32-bit edition), Microsoft Excel 2016 (64-bit edition)
KB4484148
Microsoft Office 2016 (32-bit edition), Microsoft Office 2016 (64-bit edition)
KB4484149
Microsoft SharePoint Server 2019
KB4484151
Microsoft SharePoint Enterprise Server 2013 Service Pack 1
KB4484152
Microsoft Office 2013 RT Service Pack 1, Microsoft Office 2013 Service Pack 1 (32-bit editions), Microsoft Office 2013 Service Pack 1 (64-bit editions)
KB4484158
Microsoft Excel 2013 RT Service Pack 1, Microsoft Excel 2013 Service Pack 1 (32-bit editions), Microsoft Excel 2013 Service Pack 1 (64-bit editions)
KB4484159
Excel Services on Microsoft SharePoint Server 2010 Service Pack 2

Vendor advisory

https://support.microsoft.com/help/4525232

For tools and AI agents

This page as data: JSON · Markdown

Link to this page

If this page saved you time, a link to it in your ticket, advisory or write-up helps others find it.

HTML

<a href="https://patchblox.com/security/fix/microsoft/kb4525232">KB4525232 on Patchblox Patch Radar</a>

Reusing the data? How to credit Patch Radar.

Which machines still need it?

Patchblox reads the OS build on every Windows machine, from Intune, ConfigMgr or its own agent, and shows which ones are still below the fixed build.

Get a demo

Patch Radar data is free to use with attribution. Terms and how to credit it.

Product names, logos and trademarks shown on Patch Radar belong to their respective owners. They are used only to identify the software each security fix applies to and to help readers find their platform. Their use does not imply any affiliation with, or endorsement by, those owners, and Patchblox is not affiliated with any of them.